Patents
Patents for H03M 7 - Conversion of a code where information is represented by a given sequence or number of digits to a code where the same information is represented by a different sequence or number of digits (33,242)
10/2005
10/06/2005US20050219071 Apparatus and method for decoding
10/06/2005US20050219070 Protection of data from erasures using subsymbol based codes
10/06/2005US20050219069 Coding device and method, decoding device and method, recording medium, and program
10/06/2005US20050219068 Acoustic communication system
10/06/2005DE102004013837A1 Verfahren zur drahtlosen Datenübertragung Method for wireless data transmission
10/05/2005EP1583368A1 Direction-adaptive scalable motion parameter coding for scalable video coding
10/05/2005EP1583367A1 Motion estimation employing line and column vectors
10/05/2005EP1583366A1 Encoding controller and encoding system
10/05/2005CN1679342A Intra coding video data methods and apparatuses
10/05/2005CN1679340A Non-scalable to scalable video conversion method, scalable to non-scalable video conversion method
10/05/2005CN1679330A System and method for video error concealment
10/05/2005CN1678073A Direction-adaptive scalable motion parameter coding for scalable video coding
10/05/2005CN1678023A Motion estimation employing line and column vectors
10/05/2005CN1677873A Systems, methods and devices for sampling rate conversion by resampling sample blocks of a signal
10/05/2005CN1677872A Bar-code decoding method
10/05/2005CN1677542A Optical reproducing apparatus and method generating a DVI digital signal
10/05/2005CN1677493A Intensified audio-frequency coding-decoding device and method
10/05/2005CN1677492A Intensified audio-frequency coding-decoding device and method
10/05/2005CN1677491A Intensified audio-frequency coding-decoding device and method
10/05/2005CN1677490A Intensified audio-frequency coding-decoding device and method
10/05/2005CN1222190C Method of voice compressing in mobile terminal
10/05/2005CN1222170C Block encoding/decoding method and device for increasing code rate
10/05/2005CN1222164C Information reception recording/reproducing method and information ceception recording/reproducing apparatus
10/05/2005CN1222154C Apparatus for synchronizing compressed vision signal receiving system
10/05/2005CN1222153C Digital image compression method
10/05/2005CN1222114C Header label compressor and header label compressing method
10/05/2005CN1222110C Self adaptive variable length decoding method for image data
10/05/2005CN1221941C ADPCM speech coding system with phase-smearing and phase-desmearing filters
10/05/2005CN1221927C Image processing device and method
10/04/2005US6952495 Method for quantization of histogram bin value of image
10/04/2005US6952450 Unequal error protection of video based on motion vector characteristics
10/04/2005US6952448 Image coding apparatus and method of the same
10/04/2005US6952447 Signal processing apparatus
10/04/2005US6952432 Information transmission method and encoding/decoding apparatus and encoding- multiplexing/decoding- demultiplexing apparatus in information transmission system to which information transmission method is applied
10/04/2005US6952174 Serial data interface
09/2005
09/29/2005WO2005091554A1 Method of and device for generating authorization status list
09/29/2005WO2005091508A2 Combining and recovering nearly orthogonal vectors encodedwith table lookup
09/29/2005WO2005001760B1 Fast loss less image compression system based on neighborhood comparisons
09/29/2005US20050215271 Data transmitting and receiving apparatus and method for a digital mobile station
09/29/2005US20050213835 Integer transform matrix selection method in video coding and related integer transform method
09/29/2005US20050213828 Motion estimation or P-type images using direct mode prediction
09/29/2005US20050213697 Frequency modulator, frequency modulating method, and wireless circuit
09/29/2005US20050213665 Image decoder and image decoding method and program
09/29/2005US20050213659 Block transform and quantization for image and video coding
09/29/2005US20050213655 Device and method for compressing digital images
09/29/2005US20050213522 Coding of stereo signals
09/29/2005DE19781047B4 Filter-Coprozessor und Entzerrer in einem Empfänger eines drahtlosen Kommunikationssystems, bei dem dieser Filter-Coprozessor eingesetzt wird Filter co-processor and equalizer in a receiver of a wireless communication system in which this filter is used coprocessor
09/29/2005CA2559782A1 Method of and device for generating authorization status list
09/28/2005EP1581009A2 Image block error concealing apparatus and method in mobile communication system
09/28/2005EP1581007A2 Image decoding
09/28/2005EP1581006A2 Apparatus and method for converting a codec of image data
09/28/2005EP1580895A1 Digital signal processing method, processor thereof, program thereof, and recording medium containing the program
09/28/2005EP1579579A2 Method and apparatus for sorting cyclic data in lexicographic order
09/28/2005EP1579427A1 Method and apparatus for improved quality voice transcoding
09/28/2005EP1101289B1 Method for inserting auxiliary data in an audio data stream
09/28/2005EP0917765B1 Swept frequency device test
09/28/2005CN1675932A System and method for rate-distortion optimized data partitioning for video coding using backward adapatation
09/28/2005CN1675842A Method and apparatus fr arithmetic coding
09/28/2005CN1674675A 视频编码方法 The video encoding method
09/28/2005CN1673927A Image decoding device, image decoding method and program
09/28/2005CN1221141C Bit rate controlling method and device for video and audio coder
09/28/2005CN1221140C Image coding method and image coding device
09/28/2005CN1220972C Decoding apparatus and coding apparatus, decoding method and coding method
09/27/2005US6950562 Data processing method
09/27/2005US6950557 Image encoding apparatus and image decoding apparatus
09/27/2005US6950471 Coding device, coding method and storage medium
09/27/2005US6950462 Video encoding apparatus, video encoding method, and frame rate conversion apparatus
09/27/2005US6950445 Communication system and method for shared context compression
09/27/2005US6950138 Gray code counter
09/27/2005US6950043 Data stream generation apparatus and method of same, variable length encoded data stream generation apparatus and method of same, and camera system
09/27/2005US6950042 Modulating apparatus and method, and DSV control bit producing method
09/27/2005US6950041 Real time date compression method and apparatus for a data recorder
09/27/2005US6950040 Coding apparatus, program and data processing method
09/27/2005CA2324898C Speech signal decoding method and apparatus, speech signal encoding/decoding method and apparatus, and program product therefor
09/22/2005WO2005088981A1 Encoding apparatus, encoding method, decoding apparatus, and decoding method
09/22/2005WO2005088976A1 Moving image coding apparatus, moving image decoding apparatus, control method therefor, computer program, and computer-readable storage medium
09/22/2005WO2005088840A1 Variable-length code decoding device
09/22/2005US20050210360 Method for wireless data transmission
09/22/2005US20050210151 Data compression
09/22/2005US20050210054 Information management system
09/22/2005US20050207667 Image compression apparatus, image expansion apparatus, image forming apparatus, image compression method, image expansion method and storage medium
09/22/2005US20050207500 Method and apparatus for motion vector field encoding
09/22/2005US20050207489 Signal processing apparatus
09/22/2005US20050206540 Demodulation apparatus and method using code table that decreases complexity
09/22/2005US20050206539 Optical reproducing apparatus and method generating a DVI digital signal
09/22/2005US20050206538 Skew-tolerant gray codes
09/22/2005US20050206536 Cross-bar matrix with LCD functionality
09/21/2005EP1578020A1 Data compressing method, program and apparatus
09/21/2005EP1578019A2 Data compression
09/21/2005EP1577881A2 A speech communication system and method for handling lost frames
09/21/2005EP1577790A2 Integer transform matrix selection method in video coding and related integer transform matrix
09/21/2005EP1576736A1 Bandpass delta sigma truncator and method of truncating a multi-bit digital signal
09/21/2005EP1459449A4 Method for reduced bit-depth quantization
09/21/2005EP1303966B1 Header compression method for network protocols
09/21/2005EP0995277B1 Method and apparatus for minimizing delay variance via time divided transmissions
09/21/2005CN2727821Y Centralized controller for scattered electrical appliance switch
09/21/2005CN1672426A A method of communicating data within a coder
09/21/2005CN1672424A Dynamic detection of blocking artefacts
09/21/2005CN1672423A Method and encoder for coding a digital video signal
09/21/2005CN1672422A Digital filter for reducting blocking artifacts in images